CN201923663U - Smoke box sucking device - Google Patents
Smoke box sucking device Download PDFInfo
- Publication number
- CN201923663U CN201923663U CN2010206657476U CN201020665747U CN201923663U CN 201923663 U CN201923663 U CN 201923663U CN 2010206657476 U CN2010206657476 U CN 2010206657476U CN 201020665747 U CN201020665747 U CN 201020665747U CN 201923663 U CN201923663 U CN 201923663U
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- negative pressure
- electromagnetic valve
- smoke box
- pressure electromagnetic
- sucking device
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Abstract
The utility model relates to a smoke box sucking device which is invented in order to reduce the failure rate of a cigarette stacking robot as well as reduce the maintenance quantity of equipment and the cost of the spare parts. The smoke box sucking device comprises a negative pressure pipeline, a sucking disc and a negative pressure electromagnetic valve, wherein the negative pressure pipeline is connected with an output port of the negative pressure electromagnetic valve; an input port of the negative pressure electromagnetic valve is connected with the sucking disc through the pipeline; and an exhaust port of the negative pressure electromagnetic valve is communicated with the atmosphere. With the adoption of the smoke sucking device, the negative pressure is directly connected to the negative pressure electromagnetic valve to suck and place the smoke box, and the negative pressure of the sucking disc is directly controlled by the negative pressure pipeline. Compared with a vacuum generator in the structure of a traditional smoke box sucking device, the smoke box sucking device provided has the advantages that an air-path structure in the negative electromagnetic valve is simpler, the passage is larger, the dust cannot stack easily, and the air-path is smoother and the reliability is higher.
Description
Technical field
The utility model relates to the production of cigarettes field, relates in particular to a kind of smoke box suction means that is used for the cigarette robot palletizer.
Background technology
In the production of cigarettes process, the transfer of smoke box and transmission need the cooperation of industrialization robot.As shown in Figure 1, the scheme drawing of the smoke box suction means in the smoke box robot palletizer of producing for Sweden ABB AB.In Fig. 1, high pressure air enters the smoke box suction means by tracheae 1, through vacuum generator 2, produces negative pressure on sucker 3, utilizes extracting and the placement of principle of negative pressure realization to smoke box 4.
Wherein, the structure of vacuum generator 2 is referring to Fig. 2, and after integrated electromagnetic valve 22 obtained voltage signal, pressurized air flowed to exhausr port 28 through tracheae 21, produces vacuum according to ejector principle at tracheae 25 (connecting sucker 3), realizes the absorption to smoke box.In case the voltage signal of electromagnetic valve 22 is cut off, and injector solenoid valve 29 is activated, and the vacuum of tracheae 25 disappears immediately and becomes malleation, realizes the placement to smoke box.
In addition, in the process of smoke box suction means operation, also exist to fall cigarette, beat the cigarette phenomenon, the fault rate height; Vacuum generator needs often will pull down cleaning, but effect is relatively poor after cleaning, so the vacuum generator that often will more renew, and maintenance is big, and causes the spare part cost to increase.
The utility model content
The purpose of this utility model is to propose a kind of smoke box suction means, can reduce the fault rate of cigarette robot palletizer, and reduces the plant maintenance amount and reduce the spare part cost.
For achieving the above object, the utility model provides a kind of smoke box suction means, comprise negative pressure line and sucker, also comprise the negative pressure electromagnetic valve, the delivery port of described negative pressure line and described negative pressure electromagnetic valve joins, the input port of described negative pressure electromagnetic valve and described sucker join by pipeline, and the exhausr port of described negative pressure electromagnetic valve communicates with atmosphere.
In technique scheme, negative pressure is directly inserted the negative pressure electromagnetic valve realize absorption and placement smoke box, utilize the negative pressure of negative pressure electromagnetic valve direct control sucker, vacuum generator in original smoke box draw frame machine, negative pressure electromagnetic valve in-to-in gas circuit structure is more simple, and path is bigger, is difficult for laying dust, gas circuit is more unimpeded, and reliability is also higher.
Further, on the input port of described negative pressure electromagnetic valve and the pipeline between the described sucker, the detection of negative pressure device is set.The detection of negative pressure device can detect the size of the negative pressure of sucker, if negative pressure does not reach threshold value, then can quote failure warning, is beneficial to the user and in time controls and safeguard.
Preferably, described negative pressure electromagnetic valve is the nomal closed type two-position three way magnetic valve.
Preferably, described sucker is at least one.Vacuum generator in original smoke box draw frame machine, normally a vacuum generator is corresponding to a sucker, and because the utility model gas circuit structure is simple, gas circuit is unimpeded, therefore can adopt the corresponding a plurality of suckers of a negative pressure electromagnetic valve, thereby cost-cutting is installed also more easyly, is easy on generic equipment to install and promotes.
Based on technique scheme, the utility model directly inserts the negative pressure electromagnetic valve with negative pressure and realizes absorption and placement to smoke box, utilize the negative pressure of negative pressure electromagnetic valve direct control sucker, vacuum generator in original smoke box draw frame machine, negative pressure electromagnetic valve in-to-in gas circuit structure is more simple, and path is bigger, is difficult for laying dust, gas circuit is more unimpeded, and reliability is also higher; Only need regularly carry out easy clean simultaneously, not need frequent replacing, thereby not only on cost, reduce greatly, safeguard also simpler.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 is the scheme drawing of the smoke box suction means in the smoke box robot palletizer of Sweden ABB AB production.
Fig. 2 is the structural representation of the vacuum generator among Fig. 1.
Fig. 3 is the structural representation of an embodiment of the utility model smoke box suction means.
Description of reference numerals
1, tracheae (admission port) 2, vacuum generator 3, sucker 4, smoke box
5, negative pressure electromagnetic valve 6, detection of negative pressure device 7, negative pressure line
21, tracheae 22, electromagnetic valve 23, one-way throttle valve 24, filter
25, tracheae (vacuum port) 26, vac switch 27, flow regulating valve
28, exhausr port 29, injector solenoid valve
The specific embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
As shown in Figure 3, be the structural representation of an embodiment of the utility model smoke box suction means.In the present embodiment, the smoke box suction means comprises negative pressure line 7 and sucker 3, also comprises negative pressure electromagnetic valve 5, and the delivery port A of negative pressure line 7 and negative pressure electromagnetic valve 5 joins, the input port P of negative pressure electromagnetic valve 5 and sucker 3 join by pipeline, and the exhausr port R of negative pressure electromagnetic valve 5 communicates with atmosphere.Wherein negative pressure electromagnetic valve 5 can adopt the nomal closed type two-position three way magnetic valve.
The principle of work of this smoke box suction means is: with the A mouth of negative pressure by negative pressure line access negative pressure electromagnetic valve, and the P mouth is connected with sucker by the road, and the R mouth is direct and atmosphere is logical.When the smoke box suction means was in off working state, P mouth and A mouth in the negative pressure electromagnetic valve were open circuited, and negative pressure is directly led to atmosphere through A mouth, R mouth; And when work, the negative pressure electromagnetic valve obtains voltage signal, and electromagnetic force can overcome retracing spring power is moved to the left spool, and this moment, the P mouth communicated with the A mouth, and sealed the R mouth, and sucker produces negative pressure, realizes the smoke box absorption.In case the voltage signal of negative pressure electromagnetic valve is cut off, under the effect of valve core reseting spring power, spool moves right, and P mouth negative pressure is cut off, and the A mouth communicates with the R mouth, and the sucker negative pressure disappears, and realizes the smoke box placement.
Negative pressure in the present embodiment refers to the process that from pipeline extracting gases forms negative pressure, the actual flow that in Fig. 3, has marked gas to, this mode is different from and of the prior artly forms vacuum by feeding high pressure gas, forms negative pressure but directly bleed from pipeline.The gas circuit structure that this negative pressure forms is fairly simple than the structure of vacuum generator, and path is bigger, is not easy laying dust, and gas circuit is more unimpeded, and reliability is also higher.
The negative pressure electromagnetic valve that is adopted in the smoke box suction means in the present embodiment only need carry out easy clean because therefore These characteristics does not need regular replacing, and cleaning effect is also relatively good.Aspect cost, the element prices such as negative pressure electromagnetic valve that the smoke box suction means adopted in the present embodiment are comparatively cheap, and do not need frequent replacing, and are therefore with low cost, are convenient to promote.
Consider and to occur the not enough situation of negative pressure in the smoke box suction means, may cause situations such as safety misadventure or production interruption, therefore can also on the input port of negative pressure electromagnetic valve and the pipeline between the sucker, also be provided with detection of negative pressure device 6, referring to Fig. 3, vacuum magnitude in 6 pairs of pipelines of this detection of negative pressure device detects, when detecting negative pressure out of reach defined threshold, can trigger fault alarm.
In addition, the negative pressure electromagnetic valve can connect at least one sucker, for example each negative pressure electromagnetic valve is connected with three suckers respectively among Fig. 3, because the mode that negative pressure produces and the constructional feature of negative pressure electromagnetic valve, therefore, can guarantee that still each sucker draws smoke box with enough negative pressure even connect a plurality of suckers.The mode of the corresponding sucker of each vacuum generator in the prior art, embodiment of the present utility model can greatly save cost, and because the components and parts that use are few, also easier the installation on generic equipment promoted.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (4)
1. smoke box suction means, comprise negative pressure line and sucker, it is characterized in that, also comprise the negative pressure electromagnetic valve, the delivery port of described negative pressure line and described negative pressure electromagnetic valve joins, the input port of described negative pressure electromagnetic valve and described sucker join by pipeline, and the exhausr port of described negative pressure electromagnetic valve communicates with atmosphere.
2. smoke box suction means according to claim 1 is characterized in that, also is provided with the detection of negative pressure device on the input port of described negative pressure electromagnetic valve and the pipeline between the described sucker.
3. smoke box suction means according to claim 1 is characterized in that, described negative pressure electromagnetic valve is the nomal closed type two-position three way magnetic valve.
4. smoke box suction means according to claim 1 is characterized in that, described sucker is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206657476U CN201923663U (en) | 2010-12-17 | 2010-12-17 | Smoke box sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206657476U CN201923663U (en) | 2010-12-17 | 2010-12-17 | Smoke box sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201923663U true CN201923663U (en) | 2011-08-10 |
Family
ID=44427527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206657476U Expired - Lifetime CN201923663U (en) | 2010-12-17 | 2010-12-17 | Smoke box sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201923663U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057957A (en) * | 2013-01-14 | 2013-04-24 | 浙江大学 | Squid foot sorting device |
| CN103896063A (en) * | 2012-12-24 | 2014-07-02 | 福新电子科技(昆山)有限公司 | Novel mechanical arm multi-stage sucking and putting device |
| CN104267711A (en) * | 2014-11-03 | 2015-01-07 | 四川烟草工业有限责任公司 | Running state monitoring and failure diagnosis method for tobacco logistics system |
| CN104944155A (en) * | 2015-05-27 | 2015-09-30 | 红塔烟草(集团)有限责任公司 | Parallel multiloop vacuum generating device |
| CN107745972A (en) * | 2017-11-24 | 2018-03-02 | 天津商业大学 | A kind of vacuum adsorption type end effector for being used for single double case crawls |
| CN108438913A (en) * | 2018-05-22 | 2018-08-24 | 南京工程学院 | A kind of smoke box tears stacking sucker clamp open |
| CN109026856A (en) * | 2018-09-30 | 2018-12-18 | 浙江艾迪贝尔科技有限公司 | Compact type vacuum generator |
-
2010
- 2010-12-17 CN CN2010206657476U patent/CN201923663U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896063A (en) * | 2012-12-24 | 2014-07-02 | 福新电子科技(昆山)有限公司 | Novel mechanical arm multi-stage sucking and putting device |
| CN103057957A (en) * | 2013-01-14 | 2013-04-24 | 浙江大学 | Squid foot sorting device |
| CN103057957B (en) * | 2013-01-14 | 2015-05-27 | 浙江大学 | Squid foot sorting device |
| CN104267711A (en) * | 2014-11-03 | 2015-01-07 | 四川烟草工业有限责任公司 | Running state monitoring and failure diagnosis method for tobacco logistics system |
| CN104267711B (en) * | 2014-11-03 | 2017-01-11 | 四川烟草工业有限责任公司 | Running state monitoring and failure diagnosis method for tobacco logistics system |
| CN104944155A (en) * | 2015-05-27 | 2015-09-30 | 红塔烟草(集团)有限责任公司 | Parallel multiloop vacuum generating device |
| CN104944155B (en) * | 2015-05-27 | 2017-10-17 | 红塔烟草(集团)有限责任公司 | Parallel multiloop vacuum generating device |
| CN107745972A (en) * | 2017-11-24 | 2018-03-02 | 天津商业大学 | A kind of vacuum adsorption type end effector for being used for single double case crawls |
| CN108438913A (en) * | 2018-05-22 | 2018-08-24 | 南京工程学院 | A kind of smoke box tears stacking sucker clamp open |
| CN109026856A (en) * | 2018-09-30 | 2018-12-18 | 浙江艾迪贝尔科技有限公司 | Compact type vacuum generator |
| CN109026856B (en) * | 2018-09-30 | 2023-09-29 | 浙江艾迪贝尔科技有限公司 | Compact vacuum generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |